baber/WOPTO huggingface dataset:
Patent JP-H0778794-A (JP)
Title: Cassette table of dicing device
Inventor: MORI TAKASHI
IPC: H01L21/301
Filed: 1993-06-22
Abstract: PURPOSE:To provide a cassette table wherein a cassette can be easily mounted or dismounted even if a cassette mounting region is narrow in area by a method wherein the cassette table is formed in a drawer type equipped with a sliding means. CONSTITUTION:A cassette table 2 is formed in such a drawer type that it is so mounted on a table guide 5 as to slide back or forth by a sliding means 6, wherein positioning projections 2a are provided to the top of the cassette table 2, and a handy-grip recess 2b is provided to the front side of the table 2. When the cassette table 2 is drawn forward, it is stopped by a stopper 6a provided to the sliding means 6, and a cassette is placed on the table 2 as being fitted inside the cassette positioning projections 2a. When the cassette table 2 is pushed in after the cassette is placed on the cassette table 2, it is returned to a cassette placing region as stopped by a stopper 5a of magnet or the like provided to the rear end of the table guide 5. By this setup, a cassette can be easily mounted or dismounted even if a cassette mounting region is narrow in area.
Patent JP-S5964398-A (JP)
Inventor: IWASAKI HIDEO
IPC: B43K8/02
Filed: 1982-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05341992-A (JP)
Title: Memory device
Inventor: NISHIMURA SATOHIKO
IPC: G06F9/34
Filed: 1992-06-08
Abstract: PURPOSE:To attain the miniaturization and light weight of the whole device by using the unused part of a stack as an other register or memory corresponding to the executing state of a program. CONSTITUTION:This device is provided with the memory 1 comprised of nine registers 100-108 dedicated for stack in advance, a memory control circuit 2 to activate the input/output line of the memory by designating to which register of the memory 1 access should be performed, and a data input/output control circuit 3 to perform the read/write of data on the memory 2 acturally. Also, the device is provided with a control means which uses the unused part of a stack area to which a part or the whole of the stack can make access transiently independently from the stack and used as the separate register or memory corresponding to the executing state of the program. Therefore, it is possible to use the whole memory as an ordinary register or stack corresponding to the state of the program being executed, which enables the memory 1 to be effectively used.
Patent JP-H0464009-A (JP)
Title: Inspecting method for compound layer
Inventor: SHIBA YOSHIKATSU
IPC: C21D9/30
Filed: 1990-07-02
Abstract: PURPOSE:To enable elaborate quality control by measuring the film thickness of a compound layer through X-ray diffraction independently in the last stage of a heat treatment process and of a finishing process. CONSTITUTION:A crankshaft sent from a crankshaft cutting process is sequentially passed through a degreasing furnace 1, a gas nitriding furnace 2, a cooling tank 3 and a cleaning tank 4 in a heat treatment process A, and then the film thickness of a compound layer is inspected by an X-ray diffraction inspecting device 5 in the final stage of the process A. A defective shaft is discharged to a position Z1 aside. Thereafter, in a finishing process B subsequent to the process A, the crankshaft subjected to super finishing treatment by a super finishing machine 6 is inspected by X-ray diffraction inspecting device 9, and a defective one is discharged to a position Z2 aside. In this manner, fine and minute quality control is performed.
Patent JP-H1025137-A (JP)
Title: Measurement of rotation of rotary kiln and device therefor
Inventor: SUZUKI TATSUYA
IPC: C04B7/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring the rotation of a rotary kiln that can exactly detect the abnormality in the rotary kiln, for example, the torsional pulsating rotation by measuring the torsional rotation of the shell and the relative rotation between the shell and the tires. SOLUTION: The rotation of the shell 2 in a rotary kiln 1 is measured in which the rotary kiln 1 is installed by setting the shell 2 to the outer peripheral surface of refractory bricks constructed in a cylinder. At this situation, the peripheral speed of the shell is monitored at a plurality of points on the shell at some intervals in the longitudinal direction and the monitored peripheral speeds of the shell 2 are compared to detect the torsional pulsating rotation of the shell.
Patent JP-H0731175-A (JP)
Title: Pll rotation controller
Inventor: KAWASAKI KATSUYOSHI
IPC: H02P5/00
Filed: 1993-07-15
Abstract: PURPOSE:To prevent runaway of a motor during rotation control by a PLL control system. CONSTITUTION:A clock input pulse CK from a controller 1 is monitored by a stop detection circuit 17. When the clock input pulse CK is lower than a preset frequency, a stop state signal Sd is delivered to an alarm generating section 15 which outputs an alarm signal Sr to a control section 13 and a stop control circuit 16. Since the control section 13 conducts stop operation for a power section 14 and the stop control circuit 16 is conducted to ground a deviation signal Se from a PLL control section 12, abnormality of the clock input pulse CK can be detected positively by conducting the stop operation for the power section 14 based on a stop command, i.e. the deviation signal Se. Runaway of a brushless motor is prevented positively by duplicating the stop control for the control section 13.
Patent JP-H0732733-A (JP)
Title: Visible recording medium
Inventor: SONE SHOHEI
IPC: B41M5/26
Filed: 1993-07-15
Abstract: PURPOSE:To display a visible image enhanced in visibility by increasing the mirror surface degree of light reflecting layer by using a base material reduced in surface roughness. CONSTITUTION:In a visible recording medium wherein a recording layer 3 generating the reversible change of a transparent state and an opaque state according to temp. is provided on at least a part of a base material 1, a synthetic resin sheet whose surface roughness is 0.5mum or less in 10-score average roughness is used as the base material 1 and a light reflecting layer 2 and the recording layer 3 are successively formed on the base material 1.
Patent JP-H0224577-A (JP)
Title: Conveying apparatus for inspection of semiconductor device
Inventor: AOKI HIDEJI
IPC: G01R31/00
Filed: 1988-07-13
Abstract: PURPOSE:To improve a yield in an inspecting process for a semiconductor device by a method wherein when the result of inspection shows imperfection successively in the prescribed number of times or more, an inspecting device at that position of inspection is judged to be faulty. CONSTITUTION:A driving means 10 gives an instruction to a driving element 4 so that a semiconductor device be moved to positions A to D of inspection of an inspecting element 5. While giving an inspection start instruction to each arbitrary position of inspection of the inspecting element 5, an inspecting means 11 receives the result of inspection from the inspecting element 5 after the inspection is ended. A fault detecting means 12 monitors the result of inspection which the means 11 receives from the inspecting element 5, and when imperfection occurs successively in the prescribed number of times or more, it judges an inspecting device to be faulty and gives a signal to the means 10 so as not to move the semiconductor device 1. A control means 13 controls the means 10 to 12 generally. According to this method, a yield in an inspecting process for the semiconductor device 1 is improved.
Patent JP-2000155417-A (JP)
Title: Photosensitive resin composition and its manufacture and printing plate material
Inventor: TANAKA SHINJI
IPC: G03F7/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive resin material for a flexographic printing plate developable without adding a surfactant and an alkali metal salt into a developing solution and good in image reproducibility. SOLUTION: The photosensitive resin composition comprises (A) a polymer obtained from water-dispersible latex, (B) a hydrophilic photopolymerizable monomer, and (C) rubber, and (D) a photopolymerization initiator, and it is manufactured by mixing (A) the water-dispersible latex with (B) the hydrophilic photopolymerizable monomer to form the (E) component and then, kneading this (E) component with the (C) rubber and the (D) photopolymerization initiator.
Patent JP-S6420675-A (JP)
Title: Superconducting device
Inventor: YAMAMOTO HIROAKI
IPC: H01L39/16
Filed: 1987-07-15
Abstract: PURPOSE:To easily realize the switching operation utilizing a large resistivity of an oxide and resistance zero condition of superconductivity using a simplified structure by providing a first electric line of superconductor and a second electric line of oxide superconductor and then providing the first and second electric lines in close protimity to each other through an insulator. CONSTITUTION:A Y-Ba-Cu-O superconductor electric line 1 is formed as a first electric line on an SiO2 substrate 4 of a superconducting device and a Y-Ba-Cu-O superconductor electric line in the same way. These first and second electric lines are electrically connected by a SiO2 thin film 3. If no current flows into this electric line 1, the electric line 2 becomes superconducting with resistance 0. When a current flows into the electric line 1 from such condition, an electric field is induced on the electric line 2 due to the electric field generated around the electric line 1 and the superconducting condition changes to the normal conductive condition. Thickness of the second electric line 2 is set to 0.1mum or less.
Patent JP-S6156006-A (JP)
Inventor: YAMASHITA NOBUYUKI
IPC: A01C7/00
Filed: 1984-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6067457-A (JP)
Title: Production of bis(2-aminoethyl)sulfide
Inventor: KAIHOU TATSUO
IPC: C07C323/25
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the amount of sodium sulfide to be used, suppress the formation of hydrogen sulfide and obtain the titled compound useful as an intermediate for agricultural chemicals and medicines, etc. without side reactions, by reacting a halogenated ethylamine hydrohalide with sodium sulfide in the presence of a caustic alkali. CONSTITUTION:A halogenated ethylamine hydrohalide, e.g. chloroethylamine acetate, is reacted with sodium sulfide in the presence of a caustic alkali, e.g. NaOH or KOH, to give bis(2-aminoethyl)sulfide. Sodium sulfide.nonahydrate as the above-mentioned sodium sulfide is used in an amount of almost equivalent amount, preferably 1.0-1.1 equivalents based on the halogenated ethylamine hydrohalide. Water is used as a reaction solvent, and the temperature is within 20-100 deg.C range.
Patent JP-H0855905-A (JP)
Title: Electrostatic chuck with improved wafer temperature uniformity
Inventor: DEEBUITSUDO EDOWAADO KOTETSUKI
IPC: H01L21/683
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To improve temperature uniformity on the surface of a wafer by including a dielectric layer with a prescribed surface roughness and a specific groove pattern, a cooling plate thermally communicated with the dielectric layer and an electrode for generating electrostatic attracting force. SOLUTION: This system includes a dielectric layer on the front face 14 of an electrbstatic chuck 10 for being brought into contact with a wafer 18, which is provided with a prescribed surface roughness and the pattern of grooves 16 formed to a mutually short depth by average free pattern of gas which can be arranged in it by static pressure. Then the pattern of the groove 16 is provided with a central part on which the pattern of the grooves 16 demarcats a substantially fixed contact area fraction and an external annular area with another contact area fraction larger than the fixed contact area fraction. In addition the system additionally includes a cooling plate 12 thermally communicated with the dielectric layer so as to remove heat from the chuck 10 and an electrode 22 for generating the electrostatic attraction of the wafer 18 to the front face 14 of the chuck 10.
Patent JP-S62148303-A (JP)
Inventor: RICHIYAADO ARAN SEDAAKUISUTO
IPC: H01M8/06
Filed: 1986-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6067253-A (JP)
Title: Negative-pressure booster
Inventor: MIYAZAKI YOSHIHISA
IPC: B60T13/56
Filed: 1983-09-24
Abstract: PURPOSE:To simplify seal structure by forming a series of bulged parts onto the annular inner peripheral bead of a piston diaphragm and strongly pressing said bulged parts in the direction of the center line and outwardly in the radial direction of the insertion hole of the diaphragm by the flange for preventing the slip- off of a valve cylinder and the tapered surface of the valve cylinder. CONSTITUTION:The inner peripheral bead 58 of a piston diaphragm 6 is fitted onto the opened edge of the insertion hole 41 of a booster piston 5, and said inner peripheral bead 58 has, in free state, a series of bulged parts 58a which project to the front-surface side 5a of the booster piston 5 and into the insertion hole 41, as shown by the chain line. When a flange 45 for preventing the slip- off of a valve cylinder 14 is locked between a locking plate 50 and the booster piston 5, said bulged part 58a is strongly pressed in the direction of the center line of the insertion hole 41 as shown by the arrow (b) by the slip-off preventing flange 45, and outwardly in the radial direction of the insertion hole 41 as shown by the arrow (c) by the tapered surface 46 of the valve cylinder 41, and compressed into the annular concaved part 62 on the periphery of the insertion hole 41. Thus, certain seal is secured between the valve cylinder 41 and the booster piston 5.
Patent JP-S5799784-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H01L29/41
Filed: 1980-12-11
Abstract: PURPOSE:To decrease contact resistance and increase attaching strength, by giving a rough surface selectively on an electrode attaching surface of a semiconductor substrate, increasing an area, and having ohmic contact with an electrode metal. CONSTITUTION:An electrode-attaching portion is selectively etched on a semiconductor substrate 1. A rough surface 1a like rectangular wave is given and an electrode 3 is attached. An electrode area increases with the formation of rough surface, the contact resistance decreases, and the attaching strength increases. The performance of device can be improved with a simple construction.
Patent JP-H0619112-A (JP)
Title: Production of phase shift mask
Inventor: SAITO TARO
IPC: G03F1/84
Filed: 1992-07-03
Abstract: PURPOSE:To shorten the time for production by patterning a resist for patterning a shifter to a shape which itself is usable as the shifter, then making inspection. CONSTITUTION:A light shielding film 2 is formed on a glass substrate 3 and is patterned. A shifter material 1 is then formed thereon and a resist 4 is applied thereon. The resist is exposed and developed (so-called patterning) to form the resist 4 to the shape which is usable as the shifter. The inspection is made in the state of having such structure. Then, the removal of the resist 4 and the reapplication thereof are merely necessitated and there is no need for forming the shifter from the shifter material 1 if a defect is discovered at this time. The shorter production process is, therefore, necessitated. This resist is usable as a phase shift mask in the state of the as-inspected structure and, therefore, the use of the resist once in this state in case of a short delivery time or the like and the patterning of the shifter material 1 to the final structure after a time allowance is obtd. are feasible as well.
Patent JP-S5879670-A (JP)
Title: Contactless ignition device for magnetogenerator type internal-combustion engine
Inventor: TSURUTA NOBUYUKI
IPC: F02P3/08
Filed: 1981-11-04
Abstract: PURPOSE:To simplify an ignition device in structure, by impressing an ignition signal for fixed timing control at a low speed to a main thyristor with voltage between terminals of resistance in which the opposite condenser charging half- wave output current of a main condenser charging coil flows. CONSTITUTION:In the above captioned device comprised of a main condenser charging coil 1, and ignition coil 2, a main condenser 27, etc., the condenser 27 is charged with a positive sense output of the coil 1 and voltage at both terminals of the resistance 28 produced by a negative sense output is impressed to a main thyristor 42 via an auxiliary condenser 26, etc., and which is set down to an ignition signal. And, an engine speed detection circuit 200, an amplifying circuit 300 and a constant voltage circuit 400 are installed while the auxiliary condenser 24 is charged in proportion to the engine speed with the positive and negative outputs of the coil 1, then a transistor 21 is turned on at a middle speed range and the constant voltage circuit 400 is overlapped with the ignition signal whereby timing control is achieved. With this constitution, it can dispense with any other conventional signal generator.
Patent JP-H1124676-A (JP)
Title: Karaoke (sing-along music) device
Inventor: KONDO TAKAYASU
IPC: G10L13/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To sing an unknown song without any display of the lyrics by reading lyrics voice data corresponding to a specified karaoke song and producing the lyrics voice. SOLUTION: A first voice data processing part 30 regenerates aural signals such as a back chorus, based on a voice data included in a music data. Musical sound signals formed by a sound source 29 and aural signals reproduced by the first voice data processing part 30 are inputted in a DSP 31. The DSP 31 applies effects such as reverb and echo to the musical sound signals and the aural signals. Meanwhile, a second voice data processing part 39 inputs lyrics voice data so as to reproduce the lyrics voice. When a voice guide mode is turned on, the lyrics voice data is inputted in the second voice data processing part 39 along with the karaoke music by the music data. The second voice data processing part 39 produces the lyrics of the karaoke music, based on this data.
Patent JP-2000011948-A (JP)
Title: Annular fluorescent lamp
Inventor: KOBAYASHI YASUO
IPC: H01J61/067
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce scattering due to the sputtering of a tungsten in case of abnormal lead heat of a filament at the end of service life, so as to prevent current-carrying between a pair of internal lead wires by forming a part of the filament provided on a pair of internal lead wires inside a light emitting tube of a tungsten alloy having a specified fusing point. SOLUTION: A pair of internal lead wires are made to pass airtightly through the sealed end part of a light emitting tube, and the end parts of the paried internal lead wires inside the light emitting tube are provided with a filament 4 made by a tungsten wire 4a. An alloy part 5 made of nickel and tungsten is provided on a part of the tungsten wire 4a, the fusing point of which is adjusted to 1,500-2,000 deg.C by the alloy proportion of nickel and tungsten, and provided at a suitable position, and electron emitting material such as barium oxide or the like is applied to the filament 4. Thus, even if the filament 4 is heated red abnormally at the end of its service life, the alloy part 5 is fused earlier and then the filament 4 is broken.
Patent JP-S6421458-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIINO YASUKO
IPC: G03G5/06
Filed: 1987-07-17
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in sensitivity and potential stability at the time of repeated uses by using a specified azo pigment for a photoconductive layer. CONSTITUTION:The photosensitive layer formed on a conductive supporting body contains one of the azo pigments having the structure in which an organic residue represented by formula I is bonded with optionally substituted an aromatic hydrocarbon ring or aromatic heterocyclic ring and may bond to it via a bonding group, and in the formula I, where each of R1 and R2 is H atom, alkyl group, or the like; Ar1 is an aryl or aromatic heterocyclic group; X is a residue necessary to condense with the benzene ring and to form a polycyclic aromatic ring or heterocyclic group, thus permitting the obtained electrophotographic sensitive body to have practicable high sensitivity characteristics and stable potential characteristics at the time of repeated uses.
Patent JP-H04370774-A (JP)
Title: Abnormality detector for gas insulated electric apparatus
Inventor: KAMIYA TOSHIRO
IPC: G01N21/55
Filed: 1991-06-20
Abstract: PURPOSE:To detect partial discharge or the like attributed to an internal accident in a gas insulated electric apparatus. sealed up with an insulation gas such as SF6 gas. CONSTITUTION:A decomposition gas detector 14 comprising a material susceptible to a decomposition gas is mounted within a path of an insulation gas in such a manner as to remove freely from outside. An irradiation means 22 of laser light (a) is arranged integral with a photodetecting means 23 for detecting the reflected light (b) of the laser light (a) irradiating the decomposition gas detector 14 in a path of the insulation gas facing the decomposition gas detector 14. When the decomposition gas detector 14 is eroded being exposed to the decomposition gas, a change in the angle theta of reflection of the laser light (a) cast on the decomposition gas detector 14 is detected depending on the degree of attenuation of the reflected light (b).
Patent JP-H0926670-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: KATO SATOSHI
IPC: G03G5/147
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor having excellent wear resistance and lubricating property without decreasing electric characteristics by bringing the outermost layer surface of a photosensitive layer into contact with a radial-producing gas, then bringing into contact with a gas containing fluorine-contg. radical polymerizable monomers so as to control the contact angle of the outermost layer surface of the photosensitive layer with water to a specified angle or larger. SOLUTION: The outermost layer surface of a photosensitive layer is brought into contact with a gas which produces radicals, and then brought into contact with a gas containing fluorine-contg. radical polymerizable monomers so as to control the contact angle of the outermost layer surface of the photosensitive layer with water to >=90 deg.. As for the photosensitive layer, such a structure like a laminated photoreceptor can be used as a basic structure produced by successively forming a charge generating layer essentially comprising a charge generating material and a charge transfer layer essentially comprising a charge producing material and a binder resin on a conductive supporting body. As for the gas to produce radicals, for example, a gas containing fluorine is preferably used. The fluroine-contg. radical polymerizable monomers are tetrafluoroethylene, vinylidene fluoride.
Patent JP-S6155119-A (JP)
Title: Production of flame-retarding polytetramethylene terephthalate copolymer
Inventor: ONISHI KATSUMI
IPC: C08G63/12
Filed: 1984-08-24
Abstract: PURPOSE:To produce the titled flame-retarding copolymer of good heat stability, by performing polymerization of a diglycidyl compound and a specified halogen compound as comonomers in the production of a polyester by a specified reaction by heating. CONSTITUTION:In the production of a copolyester, a terephthalic acid-based aromatic dicarboxylic acid or its, esterifiable derivative is reacted with tetramethylene glycol by heating in the presence of comonomers comprising a diglycidyl compound (e.g., bisphenol A diglycidyl ether) and a halogen compound of formula I (wherein X is alkylene, cycloalkylene, alkylidene, O or SO2, Y is a halogen, l is 0 or 1, m and n are each 0-4 and m+n>=1), e.g., a compound of formula II. It is possible to produce stably the titled copolymer having excellent moldability and property inherent in polytetramethylene terephthalate, durable excellent flame retardancy and good heat stability.